+Article 31 2.

Article 31 2.

A primary energy factor shall be applicable when energy savings are calculated in primary energy terms using a bottom-up approach based on final energy consumption.

1. Apžvalga

,

1.1 Nuorodos

1.2 Nustatyti reikalavimai

1.3 Susiję standartai

2. Nustatyti reikalavimai

Reikalavimai

3. Susiję standartai

Standartai